diff --git a/libobs/util/platform-nix.c b/libobs/util/platform-nix.c
index 84e929fed..a34ebd1ac 100644
--- a/libobs/util/platform-nix.c
+++ b/libobs/util/platform-nix.c
@@ -1087,6 +1087,20 @@ uint64_t os_get_proc_virtual_size(void)
 		return 0;
 	return (uint64_t)statm.virtual_size;
 }
+
+uint64_t os_get_sys_free_size(void)
+{
+	uint64_t free_memory = 0;
+#ifndef __OpenBSD__
+	struct sysinfo info;
+	if (sysinfo(&info) < 0)
+		return 0;
+
+	free_memory = ((uint64_t)info.freeram + (uint64_t)info.bufferram) * info.mem_unit;
+#endif
+
+	return free_memory;
+}
 #endif
 
 static uint64_t total_memory = 0;
@@ -1113,19 +1127,6 @@ uint64_t os_get_sys_total_size(void)
 	return total_memory;
 }
 
-uint64_t os_get_sys_free_size(void)
-{
-	uint64_t free_memory = 0;
-#ifndef __OpenBSD__
-	struct sysinfo info;
-	if (sysinfo(&info) < 0)
-		return 0;
-
-	free_memory = ((uint64_t)info.freeram + (uint64_t)info.bufferram) * info.mem_unit;
-#endif
-
-	return free_memory;
-}
 #endif
 
 #ifndef __APPLE__